DIY intercooler spray kit..Less than $50 :0) - i-Club - The Ultimate Subaru Resource
Intercooler water spray controller MENU | engine, sport, temperature | Cooling modes The controller has 3 modes: standart, auto and sport. In all modes, you can specify your settings. This makes the
Custom S209 intercooler sprayer almost complete for the Crosstrek STI : r/WRX
Intercooler water sprayer - RX8Club.com
JDM Subaru Impreza WRX STi EJ20 Version 8 Water Intercooler Spray IC kit | eBay
Project GD STI, Adding an Intercooler Sprayer to a Front Mount Intercooler - MotoIQ